#include <iostream>
using namespace std;

int main() {
  // 短整型 -32768~36767
  short num1 = 3676;
  int num2 = 10;
  long num3 = 10;
  long long num4 = 10;

  cout << "size = " << sizeof(num1) << endl;
  cout << "num2 = " << sizeof(num2) << endl;
  cout << "num3 = " << sizeof(num3) << endl;
  cout << "num4 = " << sizeof(num4) << endl;
  
  system("puase");
  return 0;
}